deforestation

4. a tall plant that has a wooden trunk and branches that grow from its upper part
7. the mixture of gases around the earth
8. to make a hole in something using a special tool
9. a group of animals that includes cows, buffalo, and bison, that are often kept for their milk or meat
10. land where farm animals feed on grass

1. a large area of land covered with trees and plants, usually larger than a wood, or the trees and plants themselves
2. the act of destroying something, or the fact of being destroyed
3. small, thin, hard savoury biscuits
5. the industry or activity of removing substances such as coal or metal from the ground by digging
6. the general weather conditions usually found in a particular place